What is the key difference between SONAR — KYB & Sanctions Screening and Arjunkmrm Perplexity Search?

SONAR — KYB & Sanctions Screening belongs to the Security category with local stdio execution, while Arjunkmrm Perplexity Search belongs to the Security category with cloud HTTP/SSE execution.

How do I install SONAR — KYB & Sanctions Screening or Arjunkmrm Perplexity Search in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are SONAR — KYB & Sanctions Screening and Arjunkmrm Perplexity Search free or paid?

SONAR — KYB & Sanctions Screening operates under a Free / Open Source model (No auth required). Arjunkmrm Perplexity Search operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

SONAR — KYB & Sanctions Screening lists 0 tools with 0 views and 0 GitHub stars. Arjunkmrm Perplexity Search lists 2 tools with 0 views and 10 GitHub stars.

Can I use both SONAR — KYB & Sanctions Screening and Arjunkmrm Perplexity Search together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

What is the main functional difference between SONAR — KYB & Sanctions Screening and Arjunkmrm Perplexity Search?

SONAR — KYB & Sanctions Screening is categorized under Security and uses a local stdio subprocess . In contrast, Arjunkmrm Perplexity Search belongs to Security using remote streaming HTTP/SSE transport . Select SONAR — KYB & Sanctions Screening when you need capabilities focused on security and Arjunkmrm Perplexity Search when you require tools for security .

How do I install SONAR — KYB & Sanctions Screening or Arjunkmrm Perplexity Search in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are SONAR — KYB & Sanctions Screening and Arjunkmrm Perplexity Search free to use, or do they require API keys?

SONAR — KYB & Sanctions Screening is listed under a Free / Open Source model with No auth required . Arjunkmrm Perplexity Search operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both SONAR — KYB & Sanctions Screening and Arjunkmrm Perplexity Search at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both sonar-kyb-sanctions-screening and arjunkmrm-perplexity-search as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, SONAR — KYB & Sanctions Screening has a Quality Score of 27 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars. Arjunkmrm Perplexity Search holds a Quality Score of 47 /100 ( Fair ) with 0 views, 0 installs, and 10 GitHub stars.

SONAR — KYB & Sanctio… vs Arjunkmrm Perplexity…

SONAR — KYB & Sanctio… vs Arjunkmrm Perplexity… | AllMCPs

Feature & Specification Comparison

Specification	S SONAR — KYB & Sanctions Screening Security	A Arjunkmrm Perplexity Search Security
Summary	Run KYB, sanctions screening, or competitive intelligence on any company from Claude.	Enable AI assistants to perform web searches using Perplexity's Sonar Pro.
Category & Scope	Security	Security
Quality signal	27/100 (Emerging)	47/100 (Fair)
Transport Protocol	Local Subprocess (stdio)	Remote HTTP/SSE
Auth Requirement	No auth required	No auth required
Pricing Model	Free / Open Source	Free / Open Source
Required Env Vars	None required	None required
Compatible Clients	Claude DesktopCursorWindsurfClineVS Code	Claude DesktopCursorWindsurfClineVS Code
Install path signal	`npx · low`	`Remote (HTTP/SSE) · high`
Engagement & Health	0 views 0 copies 0 upvotes	0 views 0 copies 0 upvotes 10 stars
Verified / Official	Community Listing	Community Listing
Open full listing	View SONAR — KYB & Sanctions Screening Listing	View Arjunkmrm Perplexity Search Listing

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

SONAR — KYB & Sanctions Screening Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "sonar-kyb-sanctions-screening": {
      "command": "npx",
      "args": [
        "-y",
        "sonar-kyb-sanctions-screening"
      ]
    }
  }
}

Arjunkmrm Perplexity Search Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "arjunkmrm-perplexity-search": {
      "url": "https://smithery.ai/badge/@arjunkmrm/perplexity-search)](https://smithery.ai/server/@arjunkmrm/perplexity-search"
    }
  }
}

SONAR — KYB & Sanctions Screening vs Arjunkmrm Perplexity Search

At a Glance & Executive Verdict

Which MCP Server Should You Choose?

Choose SONAR — KYB & Sanctions Screening when:

Choose Arjunkmrm Perplexity Search when:

Feature & Specification Comparison

Tools & Capabilities Breakdown

SONAR — KYB & Sanctions Screening Tools (0)

Arjunkmrm Perplexity Search Tools (2)

Ready-to-Paste Client Configurations

Frequently Asked Questions

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